The item is a lightweight and practical Abacus. Manufactured with plastic material, sturdy and practical for use, which is great for rapid calculation. This abacus is a user-friendly abacus, suitable for home and school use, and a nice tool for early math learning.Features-Color:Brown-Material:ABS plastic-Size: 23.50X6.00X1.50cm/9.24X2.36X0.59in - This is a traditional arithmetic Abacus, which is a tool that is still fully functional.- Beautifully crafted and stained making this the decor in any home while also being useful and functional.- The material is safe and light, which is wear resistance and practical for the lasting time use.- Fine workmanship and lightweight for daily carry and can be easily stored in your bags.- The appearance structure of the Abacus is simple and elegant, suitable for most people.Package list: 1 x abacus (15-column)